HsiuChuanHsu opened a new pull request, #55411:
URL: https://github.com/apache/airflow/pull/55411
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## Description
This PR fixes an issue where the Airflow `webserver-secret-key` secret is
not automatically created when deploying worker-only setups using the Helm
chart (Airflow < 3.0.0).
> **Problem:**
> The Helm chart only creates the `webserver-secret-ke`y secret when
`.Values.webserver.enabled` is true, but this global secret is needed by
multiple Airflow components, including workers and scheduler
**This causes the following problems:**
- When only workers or scheduler are deployed (e.g., in a worker-only
namespace), the required secret is missing.
- Users must manually create the secret in each namespace.
## Solution
**Only modified Airflow < 3.0.0 behavior:**
```yaml
# Before
{{- if and (semverCompare "<3.0.0" .Values.airflowVersion)
.Values.webserver.enabled (not .Values.webserverSecretKeySecretName) }}
# After
{{- if and (semverCompare "<3.0.0" .Values.airflowVersion) (or
.Values.webserver.enabled .Values.workers.enabled .Values.scheduler.enabled)
(not .Values.webserverSecretKeySecretName) }}
```
**Airflow ≥ 3.0.0 behavior:**
- `jwt-secret.yaml` - No change needed (already works)
- `api-secret-key-secret.yaml` - No change needed (already works)
Closes: #53375
---
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